PixelBuffer Tests

This project tests the new PixelBuffer class proposed by the pull request javafxports/openjdk-jfx#472, "JDK-8167148: Add native rendering support by supporting WritableImages backed by NIO ByteBuffers." This enhancement is available in JavaFX 13 or later.

Licenses

The content of this project is licensed under the GNU General Public License v3.0 except as follows:

The file duke-waving.gif is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License.
The file Renoir_by_Bazille.jpg is in the public domain and available for download from Wikimedia Commons.
The file PNG_transparency_demonstration_1.png, by Ed g2s, is licensed under the Attribution-ShareAlike 3.0 Unported license and available for download from Wikimedia Commons.

Building

This repository is a project of the Apache NetBeans IDE with the following settings:

the Java platform set to the default (JDK 12),
the source and binary format set to JDK 12, and
references to the JavaFX SDK built from the pull request branch.

Running

Animator

Run the Animator application with a command like the following:

$ $HOME/opt/jdk-12.0.1+12/bin/java --add-modules=javafx.graphics \
    --module-path=$HOME/lib/javafx-sdk-13-dev/lib \
    -Dprism.order=sw -Djavafx.animation.pulse=2 Animator

Change the line in the source code to select either animationOld or animationNew:

        animation = animationNew;

Viewer

Run the Viewer application with a command like the following:

$ $HOME/opt/jdk-12.0.1+12/bin/java --add-modules=javafx.graphics \
    --module-path=$HOME/lib/javafx-sdk-13-dev/lib Viewer

Change the source code to select the method used for converting the AWT image to a JavaFX image:

//        oldDraw();
//        oldCopy();
//        newDraw();
        newCopy();
        view.setImage(jfxImage);

Tester

Run the Tester application with a command like the following:

$ $HOME/opt/jdk-12.0.1+12/bin/java --add-modules=javafx.graphics \
    --module-path=$HOME/lib/javafx-sdk-13-dev/lib Tester

Click the window to cycle between the various methods for converting the AWT image to a JavaFX image.